Tempo PIPETTE CONTROLLER USER GUIDE. Masters of precision

Size: px

Start display at page:

Download "Tempo PIPETTE CONTROLLER USER GUIDE. Masters of precision"

Michael Kelley
5 years ago
Views:

1 Tempo PIPETTE CONTROLLER USER GUIDE Masters of precision

Tempo You have made a very wise decision in investing in the CAPPTempo TM advanced motorised pipette controller.

System (EBS TM ). Previously, customers had to utilise stop-and-go methods in order to aspirate the correct volume of the sample.

Now customers are able to adjust the speed of aspiration or dispensation in real time to enable them to pipette the correct amount

2 Tempo You have made a very wise decision in investing in the CAPPTempo TM advanced motorised pipette controller. Not only does CAPPTempo TM provide easy and efficient pipetting with maximum comfort, it also provides the unique Electronic Braking System (EBS TM ). Previously, customers had to utilise stop-and-go methods in order to aspirate the correct volume of the sample. As a result, pipetting with typical pipette controllers was time-consuming and inefficient. Now customers are able to adjust the speed of aspiration or dispensation in real time to enable them to pipette the correct amount faster and easier than ever before. Please verify that your CAPPTempo TM Kit includes the following: Pipette Controller 5V Charger Filter µm Wall Holder Recharging Stand (Optional) User Guide

TABLE OF CONTENTS 1. General Description 2. Safety Instructions 3. Operating Instructions 3.1.1 To Aspirate 3.1.2 To Dispense 3.1.3 Electronic Speed Adjustment 3.1.4 Mechanical Speed Adjustment 3.1.5 Recharging the Battery 3.

3 TABLE OF CONTENTS 1. General Description 2. Safety Instructions 3. Operating Instructions To Aspirate To Dispense Electronic Speed Adjustment Mechanical Speed Adjustment Recharging the Battery Battery Condition Replacing the Battery Replacing the Filter and cleaning of Silicon Pipette Holder EBS TM (Electronic Brake System) Standby Mode 4. General Maintenance 5. Accessories 6. Warranty 7. Technical Specifications

4 Tempo 1. GENERAL DESCRIPTION 01: Handle (LS) 02: Nose Cone 03: Silicon Pipette Holder 04: Pipette Holder Valve 05: Outlet Connector 06: Aspiration Trigger 07: Dispensing Trigger 08: EBS TM Control Switch 09: Speed Selection Switch 10: Piston 11: O Ring 12: Knob Valve 13: Battery 14: Battery Cover 15: Battery Charging Point 16: LCD Display 17: Micro Pump 18: Circuit Board 2. SAFETY INSTRUCTIONS To prevent fire, electronic shock or any injury to persons, following must be observed: The unit and its charger must not be submerged in any liquid The user should not operate the charger if the cord is damaged The user must only use batteries and chargers that are compatible with CAPPTempo TM (Either purchased from the manufacturer or any CAPP authorised distributor.) Do not expose the battery to excessive heat The user should not handle the charger plug with moist hands The user must take caution while inserting a glass pipette

3. OPERATING INSTRUCTIONS 3.1.1 TO ASPIRATE Select the desired aspiration speed by pressing (A) on the Speed Selection Switch (09).

5 3. OPERATING INSTRUCTIONS TO ASPIRATE Select the desired aspiration speed by pressing (A) on the Speed Selection Switch (09). Cautiously insert the pipette into the Nose Cone (02) and Silicon Pipette Holder (03). Immerse the pipette into the liquid vessel. Press the Aspiration Trigger (06) and start observing the volume on the pipette. During the aspiration operation, you will find that the Arrow and ASP text blink on the LCD screen to ensure that you are working in Aspiration mode. Release the Aspiration Trigger (06) when the desired volume has been aspirated. The user can decrease the aspiration speed electronically to its lowest level [1] during aspiration operation by pressing the EBS TM control switch (08) for a precise stop at the desired volume. Check EBS TM (Electronic Brake System) for more detail. The user can adjust the aspiration speed mechanically by adjusting the finger pressure on the Aspiration Trigger TO DISPENSE Select the desired dispense speed by pressing (D) on the Speed Selection Switch (09). Insert the pipette into the targeted vessel. Press the Dispensing Trigger (07). During the dispensing operation, you will find that the Arrow and DISP text blink on the LCD screen to ensure that you are working in Dispensing mode. Release the Dispensing Trigger (07) when the desired volume is dispensed. The user can decrease the dispensing speed electronically to its lowest level [G] during the dispensing operation by pressing the EBS TM control switch (08) for a precise stop at the desired volume. Check EBS TM (Electronic Brake System) for more detail. The user can adjust the dispensing speed mechanically by adjusting the finger pressure on the Dispensing Trigger.

3.1.3 ELECTRONIC SPEED ADJUSTMENT The Speed Selection Switch (09) on your CAPPTempo TM allows you to set the desired pace of your aspiration speed by pressing A, and dispensing speed by pressing D.

This will be displayed on the left side of the LCD screen where 1 is the lowest speed and 6 is the highest speed. The user can select the dispensing speed level, which ranges from G to 5.

6 3.1.3 ELECTRONIC SPEED ADJUSTMENT The Speed Selection Switch (09) on your CAPPTempo TM allows you to set the desired pace of your aspiration speed by pressing A, and dispensing speed by pressing D. The selection will be displayed on the LCD screen. The user can select the aspiration speed level, which ranges from 1 to 6. This will be displayed on the left side of the LCD screen where 1 is the lowest speed and 6 is the highest speed. The user can select the dispensing speed level, which ranges from G to 5. This will be displayed on the right side of the LCD screen where G is the lowest speed (Dispensing via Gravity) and 5 is the highest speed. In gravity speed selection, the motor will stop and dispensing will be done by gravitational force only. Aspiration Speed Selection (1 to 6) Dispense Speed Selection (G to 5) The user-selected speed will be stored in the internal memory so that, after being on standby, when the user starts working again, they can start with the previously selected speed. It is recommended to choose a lower speed for pipettes of 5mL or less MECHANICAL SPEED ADJUSTMENT The aspiration and dispensing speeds can be controlled manually by controlling finger pressure on the trigger buttons. The deeper the button is pressed, the faster the liquid will aspirate or dispense RECHARGING THE BATTERY CAPPTempo TM requires charging when the LCD display shows a single battery bar on the screen. The original charger supplied, along with the pipette controller kit, should be used for charging so as to avoid any kind of overcharging, short circuiting or damaging of batteries. The pipette controller can also be charged using the Recharging Stand which is supplied with the kit. Steps for charging through a wall charger: 1. Plug the charger jack into the Battery Charging Point (15). 2. Plug the charger into a suitable wall socket. The moving bars on the LCD will ensure charging. 3. Allow unit to charge for approx 4 hours (due to its quick charge characteristics) in order to be fully charged. 4. Once the battery is fully charged, the bars will stop moving.

To maintain maximum battery capacity, it is advisable to charge the battery when there is only one bar on the LCD screen. Steps for charging through recharging stand: 1.

Charging will automatically start and moving bars on the LCD screen will indicate that it is charging. 4. Allow the unit to charge for approximately 4 hours in order to be fully charged. 5.

This indicates the level of charge more bars indicate more charge, while fewer bars mean less charge.

7 To maintain maximum battery capacity, it is advisable to charge the battery when there is only one bar on the LCD screen. Steps for charging through recharging stand: 1. Plug the charging stand into a suitable wall socket. 2. Place the pipette controller into a stand socket (as shown in the figure on the right). 3. Charging will automatically start and moving bars on the LCD screen will indicate that it is charging. 4. Allow the unit to charge for approximately 4 hours in order to be fully charged. 5. Once the instrument is fully charged, the battery indicator bars will stop moving BATTERY CONDITION The display on the top half of the Illuminated LCD screen is the battery life indicator. This indicates the level of charge more bars indicate more charge, while fewer bars mean less charge. When the battery is low a single bar will be displayed on the screen and the instrument will stop working after few minutes. A fully charged Lithium battery will allow 8 hours of continuous use REPLACING THE BATTERY The Lithium battery supplied with the CAPPTempo TM is designed to last for several years and only needs to be replaced when it is unable to maintain a charge or is damaged. If it is necessary to replace the Lithium battery it is important to use the appropriate battery from CAPP or an authorised distributor. Steps for changing the battery: 1. Hold the pipette controller in an upward direction (as shown in the figure below) and remove the battery cover (14). 2. Remove the old battery (13). 3. Check the + and - signs marked on the battery slot area and insert the battery in the correct direction. 4. Close the battery cover. 5. Charge the battery.

8 3.1.8 REPLACING THE FILTER AND CLEANING THE SILICON PIPETTE HOLDER 1. Unscrew the Nose Cone (02). 2. Remove the membrane filter and Silicon Pipette Holder (03). 3. Rinse the Silicon Pipette Holder (03) and Pipette Holder Valve (04) using a wash bottle. 4. Blow out the liquid and let it dry completely. 5. Attach the new membrane filter, with the thicker side assembled to the Outlet Connector (05). 6. Reassemble the instrument and perform a leak test EBS TM (ELECTRONIC BRAKE SYSTEM) The EBS TM is a patented aspiration and dispense system that is unique to CAPPTempo TM. EBS TM allows users to pipette at maximum speed and instantaneously slow down at the last minute for precise volume control. To use this feature, set the EBS TM control switch (08) to the unlocked position. 1. Start aspiration / dispensing at your desired speed level. 2. Press the EBS TM Control Switch (08) in between the operation. It will immediately reduce the aspiration / dispensing speed to its lowest level so that you can precisely reach your desired volume. 3. To start working with your previously selected speed, press EBS TM Control Switch (08) once again. During aspiration, the Arrow [1] and ASP text on LCD screen blink to indicate the operation has started. During dispensing, the Arrow [G] and DISP text on the LCD screen blink to indicate that you have pressed the brakes. Aspiration during EBS TM Dispense during EBS TM

9 You can readjust the speed by pressing A/D on the Speed Selection Switch (09). If user does not want to use this feature for a long time, simply place the EBS TM Control Switch (08) to the locked position (see figure, right) STANDBY MODE There is no on / off switch in this instrument. Once in an idle state, the instrument will automatically switch off after 20 seconds. The instrument can be activated again by pressing any of the buttons. 4. GENERAL MAINTENANCE Like most pipette controllers, CAPPTempo TM can be cleaned with any laboratory disinfectant (e.g. ethanol). However, it must not be submerged in any liquid as this will damage the electronic components of the pipette. 1. To prepare the unit for cleaning, turn the Nose Cone (02) in a counter-clockwise direction with the Nose Cone pointing upwards. 2. Remove the Silicon Pipette Holder (03). Rinse the Silicon Pipette Holder (03) with Pipette Holder Valve (04) using a wash bottle. 3. Blow out the liquid and let it dry completely. 4. Autoclave the Nose Cone (02) at 121 o C. You may autoclave the Nose Cone along with the Silicon Pipette Holder. 5. Reassemble the instrument in reverse order and carry out a leak test.

10 5. ACCESSORIES Tempo

11 6. WARRANTY CAPPTempo TM provides a warranty for the instrument for a period of one year from the date of purchase. Under the terms and condition of the warranty this covers material and manufacturing defects. The manufacturer s warranty does not cover damage resulting from improper handling, negligence, accidental damage, trauma or normal wear and tear. CAPP is not liable for any kind of damage resulting from usage of non standard accessories which are not purchased from original manufacturer or any CAPP authorised distributors. 7. TECHNICAL SPECIFICATIONS Pipettes ml plastic / glass pipette Aspiration Speed Selection 1-6 Dispense Speed Selection G - 5 EBS TM (Electronic Brake System) Lowest Aspiration and Dispense Speed Battery 1400 mah / 3.7 V Li-ion Charger Input: ~100V - 240V 50 / 60 Hz Display Segmented LCD Filter Hydrophobic 0.2 µm Silicon pipette holder Autoclave at 121 o C Nose cone Autoclave at 121 o C Storage Temperature -20 o C to +50 o C Tempo

Uthleber Weg 14 99734 Nordhausen Germany Tel. +49 (0) 3631 65242-0 Fax.

12 Uthleber Weg Nordhausen Germany Tel. +49 (0) Fax. +49 (0) Distributed by: v

CappController Pipette Controller. Operation Manual Version: 1.2.

CappController Pipette Controller Operation Manual Version: 1.2 www.capp.dk Table of Content 1. Safety Precautions... 1 2. General Description... 2 3. Getting Started... 3 3.1. Recharging the Battery...